<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>404 Page Not Found</title>
    <style>
      body {
        font-family: Arial, sans-serif;
        background-color: #f2f2f2;
        margin: 0;
        padding: 0;
        display: flex;
        justify-content: center;
        align-items: center;
        height: 100vh;
      }

      .error-container {
        text-align: center;
        background-color: #fff;
        padding: 20px;
        border-radius: 5px;
        box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
      }

      h1 {
        color: #333;
        margin: 0 0 20px 0;
      }

      p {
        color: #666;
        font-size: 18px;
      }

      a {
        color: #007bff;
        text-decoration: none;
        font-weight: bold;
      }

      a:hover {
        text-decoration: underline;
      }

      .error-icon {
        font-size: 100px;
        color: #f44336;
        margin-bottom: 20px;
      }
    </style>
  </head>
  <body>
    <div class="error-container">
      <div class="error-icon">404</div>
      <p><img src="../static/images/404.png" width="200" height="200 alt="404"></p>
      <h1>Oops! Page Not Found</h1>
      <p>Sorry, we can't find the page you're looking for.</p>
      <p>
        You can try going back to the <a href="/index.html">homepage</a> or using the
        <a href="https://www.baidu.com">baidu</a> search engine.
      </p>
    </div>
  </body>
</html>
